题目内容
3.There's hardly any traffic and you ______ really go fast.( )A. | can | B. | must | C. | would | D. | need |
分析 路上几乎没有多少车辆,你可以开快点.
解答 答案:A.
can能够,可以,表示具备某种能力或者允许;must必须,一定,表示主观上的决心;would,愿意,想;表示意愿;need需要.表示很委婉的语气.根据前面的意思There's hardly any traffic可知,在安全的前提下可以开快些,故选A.
点评 can(could)用法小结:
1)表示能力,could主要指过去时间.
如:Two eyes can see more than one.两只眼比一只眼看得清.
2)表示可能(理论上或是逻辑判断上).
如:He can′t(couldn′t) have enough money for a new car.他不可能有足够的钱买新车.
3)表示允许.
如:Can I have a look at your new pen?我可以看一看你的新钢笔吗?
4)表惊异、怀疑、不相信等态度.主要用于否定句、疑问句或感叹句中.
如:Where can(could) they have gone to?他们会去哪儿了呢?
5)比较委婉客气地提出问题或陈述看法.
如:Can(Could) you lend me a hand?帮我一把好吗?
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